Cotonou weather in July
Temperature, rain and sunshine in July: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in July
Fair
Best time to visit: December – February
What is the weather like in Cotonou in July?
In July, Cotonou is warm: daytime highs average 27 °C, and even at night it stays warm at around 24 °C. Expect around 5 hours of sunshine a day. It is the rainy season: rain falls on about 21 days, totalling 138 mm. The air is often humid and muggy. All in all, July is a so-so month for a holiday in Cotonou.
July compared
How the weather changes from June to August. Tap a month to open it.
More details for July
- Daylight
- 12 h 28 min06:42 – 19:10
- UV index
- 13 · extremeclear sky, noon (estimate)All months
- Muggy days
- 31 daysdew point 18 °C or moreAll months
- Wind
- 17 km/haverage daily peakAll months
- Cloud cover
- 81 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC+1Africa/Porto-Novo
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %27 %
- Few rainy daysweight 30 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in July
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Cotonou in July: quick answers
Is Cotonou hot in July?
Warm rather than hot: in July, daytime highs in Cotonou average 27 °C and nights cool to about 24 °C.
Does it rain much in Cotonou in July?
It rains often – on about 21 days, adding up to 138 mm.
Cotonou month by month
The whole year in CotonouAll destinations: BeninWhere to go in July
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences